iBiquity Digital is the developer and licenser of HD Radio™ Technology, which is transforming AM and FM broadcasting with vastly increased numbers of channels, drastically improved sound quality and an array of new data services. We are actively engaged with broadcasters; receiver, component and broadcast equipment manufacturers; automotive manufacturers; and retailers in the United States and around the world to ensure swift and successful adoption of HD Radio Technology. This site features sections dedicated to each of these important partners in the AM/FM digital radio revolution. Learn More